28493432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{323789}}^1$

素因数の和:323806

約数の個数: 16

約数和(自身を含む): 58282200

約数和(自身を除く): 29788768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 323789, 647578, 1295156, 2590312, 3561679, 7123358, 14246716, 28493432]

約数ペア:

[(1, 28493432), (2, 14246716), (4, 7123358), (8, 3561679), (11, 2590312), (22, 1295156), (44, 647578), (88, 323789)]